I will open a PR on the cocos2d-html5 repo to clarify, but yes you are
correct.

It is the compiled version from the root directory of the learnboost repo
here (although it looks like they just posted  new version yesterday):

https://github.com/LearnBoost/socket.io-client


On Wed, Feb 26, 2014 at 12:39 AM, James Chen <notifications@github.com>wrote:

> In tests-boot-html5.js:
>
> > @@ -44,6 +44,7 @@
> >
> >              'tests_resources-html5.js',
> >              'tests-main.js',
> > +            '../external/socket.io/socket.io.js',
>
> Where was this file located? It's a module in cocos2d-html5?
>
> --
> Reply to this email directly or view it on GitHub<https://github.com/cocos2d/cocos2d-js-tests/pull/320/files#r10069020>
> .
>